lib/panoptes/endpoints/json_endpoint.rb in panoptes-client-1.0.0.pre1 vs lib/panoptes/endpoints/json_endpoint.rb in panoptes-client-1.0.0

@@ -1,14 +1,16 @@
+# frozen_string_literal: true
+
 require_relative 'base_endpoint'
 
 module Panoptes
   module Endpoints
     class JsonEndpoint < BaseEndpoint
       # Automatically configured connection to use JSON requests/responses
       # @see Panoptes::Endpoints::BaseEndpoint#initialize
       def initialize(auth: {}, url: nil, prefix: nil, &config)
         super auth: auth, url: url, prefix: prefix do |faraday|
-          config.call(faraday) if config
+          yield(faraday) if config
           faraday.request :json
           faraday.response :json
           faraday.adapter Faraday.default_adapter
         end
       end